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Ali Twelvetrees

@dozenoaks.bsky.social

Sir Henry Dale Fellow | Sheffield | cell & molecular neurobiology | kinesin, dynein, slow transport and neurodegeneration | preferably one molecule at a time | my opinions | she/her

1,094 Followers  |  984 Following  |  118 Posts  |  Joined: 18.02.2024  |  2.1653

Latest posts by dozenoaks.bsky.social on Bluesky

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James Watson, dead at 97, was a scientific legend and a pariah among his peers James Watson, the co-discoverer of the structure of DNA who died Thursday at 97, was a scientific legend and a pariah among his peers.

A Sharon Begley byline, almost 5 years after her death.

Upon hearing the news James Watson had died, a STAT reporter said in our Slack, "I wish I could read what Sharon would have written."

Incredible news: Sharon in fact did pre-write a Watson obit. And it is masterful and excoriating.
πŸ§ͺ🧬🧫

08.11.2025 13:39 β€” πŸ‘ 6007    πŸ” 1986    πŸ’¬ 109    πŸ“Œ 336
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Zihan Chen, Yongping Chai, Guangshuo Ou & Hui Wang target mutant KIF1A motor function with allele-specific intragenic suppressors & show that even modest reactivation can restore neuronal transport, offering a potential framework for therapies in KAND.

journals.biologists.com/jcs/article/...

23.10.2025 08:38 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
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Is academic research becoming too competitive? Nature examines the data Applications for European research grants increased in 2025. Scientists say they’re feeling the competition.

Success rates for Europe’s leading research grants are declining as a surge in applications far outweighs the funds available

go.nature.com/479Sni6

17.10.2025 10:12 β€” πŸ‘ 70    πŸ” 43    πŸ’¬ 3    πŸ“Œ 10

Do all #NTFs regulate #MotorNeuron axonal transport in vivo?

Our new preprint shows they do not.

#BDNF enhances (shorturl.at/siwFi), #CNTF slows, and #HGF, #NRTN & #proBDNF show no effect.

#AxonalTransport regulation is selective, not universal.

@jamessleigh.bsky.social @uclqsion.bsky.social

15.10.2025 06:48 β€” πŸ‘ 13    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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Prizes must recognize machine contributions to discovery The future of science will be written by humans and machines together. Awards should reflect that reality.

My HPLC was definitely overlooked

www.nature.com/articles/d41...

09.10.2025 20:02 β€” πŸ‘ 300    πŸ” 57    πŸ’¬ 20    πŸ“Œ 11
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The UK’s independent scientific bodies are highly vulnerable to politicisation My newly launched report on how we can safeguard the independence of our important scientific and evidence-generating institutions - not least so they can hold government to account

The UK’s independent scientific bodies are highly vulnerable to politicisation

open.substack.com/pub/christin...

09.10.2025 17:10 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
NeuroBio UK 2025: Insights, Innovation, and Inspiration in Neuroscience - FocalPlane NeuroBio UK 2025: Insights, Innovation, and Inspiration in Neuroscience -

Need a reason to join next year's #NeuroBioUK? Here it is :)
Thanks Sally for the amazing review
focalplane.biologists.com/2025/10/06/n...

06.10.2025 18:41 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
A golden retriever uses a full body hug to block access to a laptop

A golden retriever uses a full body hug to block access to a laptop

A grey cat sitting angrily on top of a laptop.

A grey cat sitting angrily on top of a laptop.

Doggo was making her feelings known about Sunday morning grant writing… I put the laptop down to wrestle her off and the cat has now taken up the defence. Sigh.

21.09.2025 07:08 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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We're kicking off the third #NeuroBioUK - an exciting day full of neuronal cell biology ahead!
Massive thank for @bscb-official.bsky.social support and a shout out to our industry sponsors!

12.09.2025 10:13 β€” πŸ‘ 19    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
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Who's visiting #NeuroBioUk25 today?!?

Go check out our stand and say hi to your account manager &
discover the technologies you require for your research discoveries!

Plus want to win a @giantmicrobes.bsky.social ?
Which one would you choose

#neuroscience #STEMreasearch #neuroyork #neurobiouk

12.09.2025 09:33 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
The poster hall at the National STEM learning centre with astronauts suspended from the ceiling.

The poster hall at the National STEM learning centre with astronauts suspended from the ceiling.

Poster boards are ready and waiting for #NeuroBioUK - let’s get this science party started πŸ₯³

12.09.2025 07:36 β€” πŸ‘ 15    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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NeuroBioUK Dear Colleagues,

I'm excited to present our work on glia-to-interneuron conversion for the treatment of MTLE at the NeuroBioUK meeting next month in York! It looks like a great, affordable one-day meeting with plenty of talks from EC researchers. Looking forward!
neurobiouk.sites.sheffield.ac.uk

28.08.2025 11:32 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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NeuroBioUK - Programme 9 AM Arrival, registration & coffee Session 1: Organelle and synaptic signalling Session Chair: 9:45 AM Introduction 9:50 AM Sally Horton, The Francis Crick Institute, "CDKL5 in synaptic formation,...

The programme is up for #NeuroBioUK25 - take a look! And don’t forget to register by the 3rd of September…. neurobiouk.sites.sheffield.ac.uk/programme

28.08.2025 09:11 β€” πŸ‘ 15    πŸ” 5    πŸ’¬ 1    πŸ“Œ 3

Thanks to everyone who submitted abstracts so far - it's going to be a great meeting!
Don't forget to register by Sept 3rd to present a poster or simply catch some fantastic neurobiology. Hot topics are currently single molecule approaches, synaptic signalling and molecular mechanisms of disease πŸ”¬

18.08.2025 10:08 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

and a canele

13.08.2025 10:28 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

All the opto-vimentin plasmids are now available on Addgene: www.addgene.org/Anna_Akhmano...

08.08.2025 15:51 β€” πŸ‘ 11    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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UKRI award rate halves in seven years as grant applications double - Research Professional News Trends across research councils prompt warning that system is β€œoverstretched or broken”

Feels about right

www.researchprofessionalnews.com/rr-news-uk-r...

04.08.2025 06:41 β€” πŸ‘ 30    πŸ” 18    πŸ’¬ 4    πŸ“Œ 1
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In contrast to tonight's sky I don't want to be dramatic, but there's only two more days left to submit an abstract to be considered for a talk at #NeuroBioUK
neurobiouk.sites.sheffield.ac.uk/registration

30.07.2025 19:14 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

I’m thinking today about all the women doing DEI work in universities, and how all of our canceled grants and shuttered initiatives means that not only are we losing the time we’ve already put in, we’re now even more behind our male peers who stayed focused on their research.

24.07.2025 19:15 β€” πŸ‘ 1727    πŸ” 336    πŸ’¬ 16    πŸ“Œ 10

Attention conference hosts

18.07.2025 18:15 β€” πŸ‘ 6    πŸ” 6    πŸ’¬ 2    πŸ“Œ 0
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Two fantastic talks from the #nucleicAcids world at today's @biochemsoc.bsky.social SM@SH seminar! Great to welcome Askash Basu from Durham to hear about bendability in #DNA sequences and beautiful cryoEM from Anamika Kumari Lahiri Lab in the ECR talk slot! πŸ§¬πŸ§¬πŸ§¬πŸ‘@sheffielduni.bsky.social

17.07.2025 12:32 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

🚨The deadline for a talk submission is approaching soon - don't miss your spot!! We can't wait to see you in York 😊
For details check out our website:
neurobiouk.sites.sheffield.ac.uk/registration

14.07.2025 17:06 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Cooling off after a hot day, Sheffield style. Here’s to the weekend! Don’t forget to get those abstracts in for #neurobiouk25 :)

neurobiouk.sites.sheffield.ac.uk/registration

11.07.2025 19:45 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Neurobiologists 🧠!! If you want to give a talk at NeurobioUK this year, the deadline is the 1st August. Don't miss your chance to be part of an absolutely awesome meeting.

08.07.2025 09:14 β€” πŸ‘ 6    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0

Really, really amazing conference. We went last year and the scientific programme and atmosphere were incredible! I 100% recommend attending + submitting an abstract for a talk - spread the word! 🧠

08.07.2025 09:17 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

Abstract deadline is fast approaching - 1st of August if you want to be considered for a talk. ECRs don’t miss your chance!

07.07.2025 20:05 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

As always, massive thanks to @biochemsoc.bsky.social for their support :)

19.06.2025 10:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Professor Anne Straube presenting her team’s work on the Hook/KIF/dynein complex.

Professor Anne Straube presenting her team’s work on the Hook/KIF/dynein complex.

Dylan Lewis presenting his PhD work on using AFM to dissect photosynthesis.

Dylan Lewis presenting his PhD work on using AFM to dissect photosynthesis.

Friday gave us a double treat at our Single Molecules seminars. Fab talks from @annestraube.bsky.social and ECR speaker Dylan. Between them they covered AFM, optical trapping and TIRF assays - serving fascinating insights into photosynthesis and microtubule transport. Single molecules FTW!

19.06.2025 10:02 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
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Very excited to share our latest preprint! We looked at loss and gain of function, innervation, reinnervation, and in vivo axonal transport in a FUS-ALS mouse model!

www.biorxiv.org/content/10.1...

@uclqsion.bsky.social @beccasimkin.bsky.social @andrewtosolini.bsky.social @frattalab.bsky.social

18.06.2025 10:48 β€” πŸ‘ 24    πŸ” 13    πŸ’¬ 1    πŸ“Œ 1

Beyond that though, I have been doing this sci comm stuff for a long time, and I have NEVER before known a time when I've had to grapple with so many nonsensical claims from tech leaders. There's just a constant stream, which most of the media gobbles up. I'm frankly really tired of it. 9/9

17.06.2025 22:01 β€” πŸ‘ 75    πŸ” 26    πŸ’¬ 8    πŸ“Œ 1

@dozenoaks is following 20 prominent accounts